✅ Inverse Functions: Quick Check (F-BF.B.4)

Paginepagineapp.com

Name:

Date:

Find inverse functions. Work on your own. Then check your answers.

1. f(x) = 6x − 2. f⁻¹(x) = ?

2. f(x) = (x − 7)/8. f⁻¹(x) = ?

3. f(x) = 7x − 9. f⁻¹(x) = ?

4. f(x) = (x − 1)/4. f⁻¹(x) = ?

5. f(x) = 4x + 9. f⁻¹(x) = ?

6. f(x) = (x + 7)/4. f⁻¹(x) = ?

7. f(x) = 4x + 4. f⁻¹(x) = ?

8. f(x) = (x + 8)/5. f⁻¹(x) = ?

9. f(x) = 7x − 1. f⁻¹(x) = ?

10. f(x) = (x − 4)/5. f⁻¹(x) = ?

Score: ____ / 10 I can find inverse functions: ☐ yes ☐ almost ☐ not yet

Answer key: 1) (x + 2)/6 · 2) 8x + 7 · 3) (x + 9)/7 · 4) 4x + 1 · 5) (x − 9)/4 · 6) 4x − 7 · 7) (x − 4)/4 · 8) 5x − 8 · 9) (x + 1)/7 · 10) 5x + 4

Love free resources? The free Pagine app tracks the books your child reads — kids earn streaks & badges. 📚 App Store · Google Play

← All worksheets

Free to print & share · pagineapp@mwamb.compagineapp.com

Worksheets › Grade 11 Math (Algebra II) › Inverse Functions › Inverse Functions

Grade 11 (ages 16–17)Numbers & mathsFree printable PDF

About this grade 11 worksheet

Free Grade 11 Algebra II math worksheet (Common Core F-BF.B.4): inverse functions — a ten-question quick check (quiz), with answer key. Skill: Find inverse functions. Level: Grade 11 — also suits Year 12 (UK).

For teachers: skills & standards

CCSS F-BF.B.4: Find inverse functions
Works as a morning-work page, a centre/station activity, homework or an early-finisher task.

Frequently asked questions

Is this worksheet free?

Yes — it is free to print for home or the classroom. Sign in with a free Pagine account, then use the Print button or save it as a PDF.

What age is it for?

It is designed for Grade 11 (ages 16–17), but use it with any child who is ready.

What skills does it build?

Find inverse functions.

Where can I find grade 11 books to read with it?

Pagine's free library has 20,000+ children's books you can read in the Pagine e-reader or the free Pagine app — sorted by age and grade, with free audiobooks too.

More “Inverse Functions” printables (f-bf.b.4: find inverse functions)

Inverse Functions: Practice A (F-BF.B.4) · Inverse Functions: Practice B (F-BF.B.4) · Inverse Functions: Mixed Practice & Reasoning (F-BF.B.4) · Inverse Functions: Show Your Thinking (F-BF.B.4)

All 5 inverse functions sheets → · Grade 11 Math (Algebra II): all 10 skills → · All Common Core grades

📚 Read along: 20,000+ free books in the Pagine e-reader

Pair this grade 11 worksheet with a story. Pagine's free library has 20,000+ children's books — classic novels, drama, poetry and non-fiction, classics and free audiobooks — that you can read right in the Pagine e-reader on any phone, tablet or computer, with adjustable text size and night mode. No ads.

Browse free grade 11 books → · Grade 11 reading level · Free audiobooks · High school reading list

📱 Get the free Pagine app — log every book your child reads (scan the barcode or search), set reading goals, and watch streaks and badges grow. Download on the App Store · Get it on Google Play